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        Module&nbsp;epytext_example
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<h1 class="epydoc">Source Code for <a href="epytext_example-module.html">Module epytext_example</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno"> 1</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># epytext_example.py</tt> </tt>
<a name="L3"></a><tt class="py-lineno"> 3</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#</tt> </tt>
<a name="L4"></a><tt class="py-lineno"> 4</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># Example code used by the epytext manual.</tt> </tt>
<a name="L5"></a><tt class="py-lineno"> 5</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#</tt> </tt>
<a name="L6"></a><tt class="py-lineno"> 6</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># These functions are used by epytextintro.html to illustrate epytext,</tt> </tt>
<a name="L7"></a><tt class="py-lineno"> 7</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># and show what output is generated by epydoc for a simple docstring.</tt> </tt>
<a name="L8"></a><tt class="py-lineno"> 8</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#</tt> </tt>
<a name="L9"></a><tt class="py-lineno"> 9</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-docstring">"""</tt> </tt>
<a name="L10"></a><tt class="py-lineno">10</tt>  <tt class="py-line"><tt class="py-docstring">Examples for the epytext manual.</tt> </tt>
<a name="L11"></a><tt class="py-lineno">11</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L12"></a><tt class="py-lineno">12</tt>  <tt class="py-line"><tt class="py-name">__docformat__</tt><tt class="py-op">=</tt><tt class="py-string">'epytext'</tt> </tt>
<a name="L13"></a><tt class="py-lineno">13</tt>  <tt class="py-line"> </tt>
<a name="x_intercept"></a><div id="x_intercept-def"><a name="L14"></a><tt class="py-lineno">14</tt> <a class="py-toggle" href="#" id="x_intercept-toggle" onclick="return toggle('x_intercept');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="epytext_example-module.html#x_intercept">x_intercept</a><tt class="py-op">(</tt><tt class="py-param">m</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="x_intercept-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="x_intercept-expanded"><a name="L15"></a><tt class="py-lineno">15</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L16"></a><tt class="py-lineno">16</tt>  <tt class="py-line"><tt class="py-docstring">    Return the x intercept of the line M{y=m*x+b}.  The X{x intercept}</tt> </tt>
<a name="L17"></a><tt class="py-lineno">17</tt>  <tt class="py-line"><tt class="py-docstring">    of a line is the point at which it crosses the x axis (M{y=0}).</tt> </tt>
<a name="L18"></a><tt class="py-lineno">18</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L19"></a><tt class="py-lineno">19</tt>  <tt class="py-line"><tt class="py-docstring">    This function can be used in conjuction with L{z_transform} to</tt> </tt>
<a name="L20"></a><tt class="py-lineno">20</tt>  <tt class="py-line"><tt class="py-docstring">    find an arbitrary function's zeros.</tt> </tt>
<a name="L21"></a><tt class="py-lineno">21</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L22"></a><tt class="py-lineno">22</tt>  <tt class="py-line"><tt class="py-docstring">    @type  m: number</tt> </tt>
<a name="L23"></a><tt class="py-lineno">23</tt>  <tt class="py-line"><tt class="py-docstring">    @param m: The slope of the line.</tt> </tt>
<a name="L24"></a><tt class="py-lineno">24</tt>  <tt class="py-line"><tt class="py-docstring">    @type  b: number</tt> </tt>
<a name="L25"></a><tt class="py-lineno">25</tt>  <tt class="py-line"><tt class="py-docstring">    @param b: The y intercept of the line.  The X{y intercept} of a</tt> </tt>
<a name="L26"></a><tt class="py-lineno">26</tt>  <tt class="py-line"><tt class="py-docstring">              line is the point at which it crosses the y axis (M{x=0}).</tt> </tt>
<a name="L27"></a><tt class="py-lineno">27</tt>  <tt class="py-line"><tt class="py-docstring">    @rtype:   number</tt> </tt>
<a name="L28"></a><tt class="py-lineno">28</tt>  <tt class="py-line"><tt class="py-docstring">    @return:  the x intercept of the line M{y=m*x+b}.</tt> </tt>
<a name="L29"></a><tt class="py-lineno">29</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L30"></a><tt class="py-lineno">30</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">-</tt><tt class="py-name">b</tt><tt class="py-op">/</tt><tt class="py-name">m</tt> </tt>
</div><a name="L31"></a><tt class="py-lineno">31</tt>  <tt class="py-line"> </tt>
<a name="z_transform"></a><div id="z_transform-def"><a name="L32"></a><tt class="py-lineno">32</tt> <a class="py-toggle" href="#" id="z_transform-toggle" onclick="return toggle('z_transform');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="epytext_example-module.html#z_transform">z_transform</a><tt class="py-op">(</tt><tt class="py-param">f</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="z_transform-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="z_transform-expanded"><a name="L33"></a><tt class="py-lineno">33</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L34"></a><tt class="py-lineno">34</tt>  <tt class="py-line"><tt class="py-docstring">    This is just an example; there is no z_transform function.</tt> </tt>
<a name="L35"></a><tt class="py-lineno">35</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L36"></a><tt class="py-lineno">36</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">f</tt><tt class="py-op">(</tt><tt class="py-number">12</tt><tt class="py-op">)</tt> </tt>
</div><a name="L37"></a><tt class="py-lineno">37</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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